June Weather in Jamestown, United States

Last updated: June 24, 2025

In June, the average temperature in Jamestown, United States is a pleasant 24°C (75°F). Expect temperature fluctuations, with a minimum of 11°C (52°F) and a maximum reaching up to 35°C (95°F). During this month, precipitation amounts to 162 mm (6.4 in) spread over 12 days, contributing to an average humidity level of 83%. Perfect for those who enjoy a warm and slightly humid climate!

June Temperature in Jamestown

In June, in Jamestown, the average temperature is 24°C (75°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop to as low as 11°C (52°F). This makes Jamestown a pleasant destination for travelers seeking warm weather with a variety of temperature experiences.

June Weather in Jamestown: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Jamestown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jamestown, June typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 11°C (52°F).

Data source: Temperature data for Jamestown generated using information from the Copernicus Climate Change Service.

June Precipitation in Jamestown

In Jamestown in June, the total precipitation amount reaches 162 mm (6.4 in) over the course of 12 days.

June Precipitation Trends in Jamestown

The chart displays monthly precipitation patterns in Jamestown, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Jamestown, June typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Jamestown

In Jamestown in June, humidity is 83%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, which can be quite stifling for traveling. You may find yourself frequently seeking shade or air conditioning, and it's wise to stay hydrated while exploring.

June Average Humidity in Jamestown

This chart illustrates the average monthly humidity levels in Jamestown, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Jamestown is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Jamestown

In Jamestown in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Jamestown.

Maximum UV Index Levels in Jamestown for June

The chart shows the monthly maximum UV Index (UVI) for Jamestown in June, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In June, the maximum UV index in Jamestown typically reaches 11, which falls under the extreme exposure category.

Data source: Jamestown June UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How June Weather in Jamestown Compares to Other Months

Weather in Jamestown varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Jamestown, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Jamestown, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	102 mm (4.0 inches)	87%	moderate
February Weather	6°C (44°F)	192 mm (7.6 inches)	86%	high
March Weather	10°C (50°F)	149 mm (5.9 inches)	86%	high
April Weather	14°C (57°F)	147 mm (5.8 inches)	82%	very high
May Weather	20°C (68°F)	142 mm (5.6 inches)	82%	very high
June Weather	24°C (75°F)	162 mm (6.4 inches)	83%	extreme
July Weather	26°C (79°F)	119 mm (4.7 inches)	80%	extreme
August Weather	25°C (77°F)	120 mm (4.7 inches)	74%	very high
September Weather	22°C (73°F)	124 mm (4.9 inches)	71%	very high
October Weather	17°C (63°F)	122 mm (4.8 inches)	78%	high
November Weather	9°C (48°F)	84 mm (3.3 inches)	88%	moderate
December Weather	7°C (44°F)	145 mm (5.7 inches)	88%	moderate